Research Article

Paeoniflorin Effect of Schwann Cell-Derived Exosomes Ameliorates Dorsal Root Ganglion Neurons Apoptosis through IRE1α Pathway

Figure 4

PF interfered with SC-EXOs carrying ER stress information. (a) The expression of ER stress initiating factors in exosomes. The protein expression level for (b) GRP78, (c) IRE1α, and (d) p-IRE1α was determined by Western blotting, n = 4 for each group. The results are expressed as the mean ± standard error.
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